Airgas Model 223B350 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-350 Connection

These economical stainless steel cylinder regulators are specially suited for use in applications and environments requiring corrosion and diffusion resistance. Sensitive, extra long-life stainless steel diaphragms ensure high purity and leak integrity of specialty gases. The cartridge valve design with integral filter protects the regulator seat from particulate contamination and makes servicing simple and cost-effective. Single-stage design is recommended for use where inlet pressure does not vary greatly such as with liquefied gases, or where periodic readjustment of delivery pressure setting does not present a problem.